Tag: protocol
STP(Spanning-Tree Protocol) Timers
Tweet STP(Spanning-Tree Protocol) Timers Hello timer Hello timer is the time between each Bridge Protocol Data Unit(BPDU) that is sent on a port. This is…
RIP protocol basic 101 and Tips
– If you are not specify version under RIP configuration, the router will only send version 1, but receive version 1 and version2. Cisco_RIP(config-router)# do…
What is UDLD protocol ?
Understanding the UDLD Protocol What is UDLD? The Unidirectional Link Detection (UDLD) protocol is a Layer 2 (L2) protocol designed by Cisco to detect unidirectional…
Protocols ISIS VS. OSPF
Tweet L2 routers are similar to OSPF backbone routers, and the set of L2 routers (including L1/L2 routers) and their interconnecting links make up the…
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